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参数资料
| 型号： | DG2039 |
| 厂商： | Vishay Intertechnology,Inc. |
| 英文描述： | Low-Voltage, Low rON, Dual SPST Analog Switch |
| 中文描述： | 低电压，低Ron的双SPST模拟开关 |
| 文件页数： | 3/7页 |
| 文件大小： | 72K |
| 代理商： | DG2039 |
DG2037/2038/2039
Vishay Siliconix
New Product
Document Number: 72359
S-31642—Rev. A, 01-Aug-03
www.vishay.com
3
ABSOLUTE MAXIMUM RATINGS
Reference to GND
V+
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
IN, COM, NC, NO
a
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Continuous Current (Any terminal)
Peak Current
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
(Pulsed at 1 ms, 10% duty cycle)
Storage Temperature (D Suffix)
. . . . . . . . . . . . . . . . . . . . . . . . . . . .
-0.3 to 6.0 V
-0.3 V to (V
+
+ 0.3 V)
50 mA
200 mA
. . . . . . . . . . . . . . . . . . . . . . . . . . .
-65 to 150
°
C
Power Dissipation (Packages)
b
MSOP-8
c
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SOT23-8
c
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
320 mW
515 mW
Notes:
a.
Signals on NC, NO, or COM or IN exceeding V+ will be clamped by
internal diodes. Limit forward diode current to maximum current ratings.
All leads welded or soldered to PC Board.
Derate 6.5 mW/ C above 25 C
b.
c.
SPECIFICATIONS (V+ = 3.0 V)
Test Conditions
Otherwise Unless Specified
Limits
-40 to 85 C
Parameter
Symbol
V+ = 3 V,
10%, V
IN
= 0.4 or 1.5 V
e
Temp
a
Min
b
Typ
c
Max
b
Unit
Analog Switch
Analog Signal Range
d
V
NO
, V
NC
,
V
COM
Full
0
V+
V
On-Resistance
r
ON
V+ = 2.7 V, V
COM
= 1.5 V, I
NO
, I
NC
= 10 mA
Room
Full
3
6
7
r
ON
Flatness
d
r
Flatness
V+ = 2.7 V, V
COM
= 1.5 to V+, I
NO
, I
NC
= 10 mA
Room
0.5
r
ON
Match
d
r
ON
Match
V+ = 2.7 V, V
D
= 1.5 to V+, I
D
= 10 mA
Room
0.3
Switch Off Leakage Current
I
NO(off),
I
NC(off)
V+ = 3.3 V
Room
Full
-1
-10
1
10
I
COM(off)
V
NO,
V
NC
= 1 V/3 V, V
COM
= 3 V/1 V
Room
Full
-1
-10
1
10
nA
Channel-On Leakage Current
I
COM(on)
V+ = 3.3 V, V
NO,
V
NC
= V
COM
= 1 V/3 V
Room
Full
-1
-10
1
10
Digital Control
Input High Voltage
V
INH
Full
1.5
V
Input Low Voltage
V
INL
Full
0.4
Input Capacitance
d
C
in
f = 1 MHz
Full
8
pF
Input Current
I
INL
or I
INH
V
IN
= 0 or V+
Full
-1
1
A
Dynamic Characteristics
Turn-On Time
t
ON
V
NO
or V
NC
= 2.0 V, R
= 300 , C
L
= 35 pF
Figure 1 and 2
Room
Full
22
35
40
ns
Turn-Off Time
t
OFF
Room
Full
17
31
35
Charge Injection
d
Q
INJ
C
L
= 1 nF, V
GEN
= 0 V, R
GEN
= 0 , Figure 3
Room
1
pC
Off-Isolation
d
OIRR
R
L
= 50 , C
= 5 pF, f = 1 MHz
L
= 5 pF f = 1 MHz
Room
-61
dB
Crosstalk
d
X
TALK
Room
-67
Source-Off Capacitance
d
C
NC/NO(off)
Room
17
Drain-Off Capacitance
d
C
COM(off)
V
= 0 or V+, f = 1 MHz
IN
Room
19
pF
Channel-On Capacitance
d
C
ON
Room
35
Power Supply
Power Supply Range
V+
2.7
3.3
V
Power Supply Current
I+
V
IN
= 0 or V+
0.02
1.0
A
Power Consumption
P
C
3.3
W
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相关代理商/技术参数 |
参数描述 |
|---|---|
| DG2039DQ | 制造商:VISHAY 制造商全称:Vishay Siliconix 功能描述:Low-Voltage, Low rON, Dual SPST Analog Switch |
| DG2039DQ-T1-E3 | 功能描述:模拟开关 IC Dual SPST 5.5V RoHS:否 制造商:Texas Instruments 开关数量:2 开关配置:SPDT 开启电阻（最大值）:0.1 Ohms 切换电压（最大）: 开启时间（最大值）: 关闭时间（最大值）: 工作电源电压:2.7 V to 4.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:DSBGA-16 |
| DG2039DS | 制造商:VISHAY 制造商全称:Vishay Siliconix 功能描述:Low-Voltage, Low rON, Dual SPST Analog Switch |
| DG2039DS-T1 | 功能描述:模拟开关 IC Low Volt Dual SPST RoHS:否 制造商:Texas Instruments 开关数量:2 开关配置:SPDT 开启电阻（最大值）:0.1 Ohms 切换电压（最大）: 开启时间（最大值）: 关闭时间（最大值）: 工作电源电压:2.7 V to 4.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:DSBGA-16 |
| DG2039DS-T1-E3 | 功能描述:模拟开关 IC Low Volt Dual SPST RoHS:否 制造商:Texas Instruments 开关数量:2 开关配置:SPDT 开启电阻（最大值）:0.1 Ohms 切换电压（最大）: 开启时间（最大值）: 关闭时间（最大值）: 工作电源电压:2.7 V to 4.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:DSBGA-16 |
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